^^This
I didn't grow up myself on a farm or ranch, but I did grow up in a rural area where ranching and farming were the lifeblood of the local economy, and many of my classmates were sons and daughters of farmers and ranchers, and active participants in their parents' work. So, "putting down" (or to use the vernacular from this thread, "murdering", "executing") livestock, predators or other animals (even beloved pets at the end of their life) was pretty routine. The reasons included food (obviously), illness, injury, behaviorial issues, etc. It was just part of the ranching lifestyle, and we didn't consider such people "pyschopathic". I can see it would seem disturbing to those who aren't accustomed to it. I recall one of my classmates grew up as a city girl in LA and moved to my community when she was about 11. She was invited to a classmate's ranch for her birthday party, and while the kids were playing games, she heard a terrible commotion and animal squeeling noises behind her. She turned around to see her friends' brothers and father slaughtering a pig in the back of a pickup truck, with gallons of blood leaking out at the bottom of the tailgate. She said she hadn't seen that much blood in one spot until the movie
Carrie came out! She was a bit disturbed and taken aback but the other ranching classmates barely batted an eye. IIRC, the pig was roasted that night for the birthday party meal. I guess they could have had beans and rice and birthday cake instead and saved an innocent pig's life?
In my own family, our dog (barely past being a puppy) got loose and chased and bit an 11 year old girl walking home from school. This was after several earlier close calls, and generally aggressive behavior toward strangers. My dad took him to the pound the next day, and us kids were bawling. We had only one dog pound in our little town, and it was NOT a "no-kill" shelter (not even sure if that was ever a thing back in the mid-70's). I understand now why he did it. Lawsuits, possibility of serious injuries and maiming...it just wasn't worth dealing with, while he had a family to raise. I guess this makes him a "psychopathic murderer" like KN? I think this whole thing is overblown. IMHO KN's big mistake was not in putting her aggressive dog (or goat) down at her own hands, but writing about it in a boastful manner like its pertinent to being a good politician or leader. That was pretty weak.